"What?" Zhang Fan couldn't help but ask.
"Great Demon Inner Core!"
Zhang Fan raised an eyebrow, looking at those four words, showing a thoughtful expression.
Ancestor Lv once said, cultivating nature without cultivating life is the first illness of cultivation. Cultivating life without cultivating nature, myriad tribulations and yin spirits can't enter sanctity.
So-called nature is the Primordial Spirit.
So-called life is the True Body.
The Daoist Inner Core Method is the inner cultivation of the Primordial Spirit and the outer refining of the body.
The body is like a Tripod Furnace, harvesting and supplementing with Great Medicine, refining the three treasures of Essence, Qi, and Spirit, and forging into True Yang. The circulation of True Yang through the entire body gradually liquefies, which is the cultivation level of a High Skill.
